STEEL BOXES, COVERS AND ACCESSORIES www.Hubbell-RTB.com A13 SEE END OF SECTION (PG A67) FOR DETAILED DRAWINGS » 4" SQUARE BOXES – WELDED WITH CONDUIT KO’S CAT. # DESCRIPTION CUBIC INCHES (CM 3 ) KNOCKOUTS STD. PKG. BAR CODE SIDES CONDUIT BOTTOM CONDUIT 4" Square Box, 2-1/8" Deep – Welded with Conduit KO’s 232 , Raised Ground 30.3 (496.5) (8) 1/2", (4) TKO ® (2) 1/2", (2) TKO ® 25 — 8232 , Raised Ground 30.3 (496.5) (8) 1/2", (4) TKO ® (2) 1/2", (2) TKO ® 25 IIIIIIII 232RAC 30.3 (496.5) (8) 1/2", (4) TKO ® (3) 1/2", (2) TKO ® 25 — 231 — 30.3 (496.5) (8) 3/4" (1) 1/2", (4) 3/4" 25 — 8231 — 30.3 (496.5) (8) 3/4" (1) 1/2", (4) 3/4" 25 IIIIIIII 233 — 30.3 (496.5) (8) 1" (3) 1/2", (2) 3/4" 25 — 8233 — 30.3 (496.5) (8) 1" (3) 1/2", (2) 3/4" 25 IIIIIIII 232SM , Raised Ground, 10" #12 Stranded Copper Pigtail 30.3 (496.5) (8) 1/2", (4) TKO ® (2) 1/2", (2) TKO ® 25 IIIIIIII 911-3 , Painted Red 30.3 (496.5) (8) 1/2", (4) TKO ® (2) 1/2", (2) TKO ® 25 IIIIIII 232-OW , Raised Ground, Old Work, 4" Sq. Box Mounting of One or Two Device Applications 30.3 (496.5) (8) 1/2", (4) TKO ® (2) 1/2", (2) TKO ® 25 IIIIIIII APPLICATIONS • RACO ® Boxes are installed in walls or ceilings for lighting fixtures, switches or receptacles • Square boxes are used where multiple conductor runs are split into two or more directions to bring power to a number of electrical devices PRODUCT FEATURES • Combination screw heads provide for faster installation • TKO ® knockouts offer greater flexibility with RACO patented combination 1/2" and 3/4" knockout • Red boxes, covers and extensions for dedicated life safety alarm circuits COMPLIANCE • File E195978 • All RACO single gang, two gang, 4" square, and single gang gangable U.L. listed steel boxes are acceptable for use in 2-hour fire rated walls. For additional information, consult U.L. “Fire Resistance Directory” or the U.L. website at www.ul.com • Per U.L. 514-A, suitable for use without a bonding jumper in circuits up to 600 volts U.S. Patent 7,300,025, B2 (232-OW) 232SM 232, 8232 231, 8231 233, 8233 911-3 232RAC 232-OW SQUARE BOXES & COVERS
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steel boxes, covers and accessories
www.Hubbell-RTB.com A13
SEE End of SEction (PG A67) for dEtAilEd drAwinGS »
applications• RACO® Boxes are installed in walls or
ceilings for lighting fixtures, switches or receptacles
• Square boxes are used where multiple conductor runs are split into two or more directions to bring power to a number of electrical devices
product features• Combination screw heads provide for
faster installation• TKO® knockouts offer greater flexibility with
RACO patented combination 1/2" and 3/4" knockout
• Red boxes, covers and extensions for dedicated life safety alarm circuits
compliance• File E195978
• All RACO single gang, two gang, 4" square, and single gang gangable U.L. listed steel boxes are acceptable for use in 2-hour fire rated walls. For additional information, consult U.L. “Fire Resistance Directory” or the U.L. website at www.ul.com
• Per U.L. 514-A, suitable for use without a bonding jumper in circuits up to 600 volts
U.S. Patent 7,300,025, B2 (232-OW)
232SM
232, 8232 231, 8231 233, 8233
911-3
232RAC
232-OW
Square BoxeS & CoverS
steel boxes, covers and accessories
RACO bOxes, COveRs And ACCessORiesA30
SEE End of SEction (PG A67 And A68) for dEtAilEd drAwinGS »
life sAfety suPPORt PROduCts - immediAte identifiCAtiOn
applications• RACO® Red boxes and covers allow inspector
or building owner to immediately identify alarm/fire or life safety systems
product features• 911-2, 911-1 boxes have 3-3/4" opening in
wall that allows for a margin of error when using a standard 4" square cover
• 911-15 accepts all 4-11/16" square covers and mudrings
• Red boxes, covers and extensions for dedicated life safety alarm circuits
compliances
• LISTED
LISTED - UL E195978
911-2 911-1911-15
911-3
911-4
911-6911-9 911-12
cAt. # dEScriPtioncubic inchES
(cm3)
KnocKoutSStd. PKG.
bArcodESidES
conduitbottom conduit
Life Safety Steel Wall Boxes and Extension Rings – Painted Red